baber/WOPTO huggingface dataset:
Patent DE-3805422-C1 (DE)
IPC: F16M11/04
Filed: 1988-02-22
Granted: 1988-12-15
Abstract: The invention relates to a suspension device for control apparatuses, which can be assembled from a connecting flange or connecting rotating joint (which can be connected to a wall or a machine body), supporting arm sections, angles, intermediate joints and a coupling which can be connected to the control apparatus, in which device the supporting arm sections consist of an essentially U-shaped basic profile section and a covering profile section, closing the basic profile section, the basic profile section being divided by means of a separating web (running parallel to its web) into a supporting part, designed as a closed hollow profile, and an open U- shaped retaining part facing away from the web, and in which device there are integrally formed in the supporting part and in the retaining part longitudinally aligned, continuous connecting webs with screw holders. The angle, consisting of a corner connector and a covering cap, provides a rigid, high-stress capability corner connection for such a suspension device between supporting arm sections situated at right angles to one another, via which the connecting lines are easily guided with the covering cap removed, and which can be covered by means of the covering cap. 
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Patent DE-3836668-C1 (DE)
IPC: H04Q1/14
Filed: 1988-10-25
Granted: 1990-03-08
Abstract: The invention relates to a connection device for switching or disconnecting line paths in telephone exchanges, consisting of a receiving trough (51) and of several connection strips (20) accommodated by the latter, which are formed of a housing (29) with a contact pair (1 to 6) for connecting patching lines (RL1) and with a contact pair for connecting exchange or subscriber lines (VL1, TL1), the contact pairs (1 to 6) being connected via two disconnection points (7, 8; 10, 11). In order to create a connection strip (20) which provides the possibility of different switching functions, particularly the switching-over from one line path to another line path in the simplest and most economic manner, the two contact pairs (1 to 6) are associated with a further contact pair (1 to 6) and two further disconnection points (7, 8; 10, 11). The contact pairs (1 to 6) and the disconnection points (7, 8; 10, 11) of the connection strip (20) are arranged behind one another in one plane. <IMAGE>
Patent DE-3917961-C1 (DE)
Title: Armrest for vehicle seat - has artificial leather covering and removable under-part
IPC: B60N2/75
Filed: 1989-06-02
Granted: 1990-12-20
Abstract: The armrest with an artificial leather covering material is for a vehicle seat. It consists of a carrier and an underpart onto which can be attached an upper part. The underpart (3) has two padded sections (10) forming a groove (11) into which is inserted the upper part (8) which takes the form of a bolster (9) with a depression (15) to hold a cup or bottle. USE/ADVANTAGE - Vehicle arm rest in which production costs are reduced by the omission of the horizontal dividing plane.
Patent DE-4000200-C1 (DE)
IPC: B65G65/12
Filed: 1990-01-05
Granted: 1991-05-23
Abstract: The invention relates to a loading installation for the loading of debris onto the head end of a conveyor 2 of a heading machine intended for mining, on which, above the loading ramp 1 to the side of the head end of the conveyor, loading beams 8, triangular in cross-section, are provided, which on their side facing the conveyor have a steep surface 9 and on their other side a gently rising lateral face 10 and perform a reciprocating movement towards the conveyor and away from it, each loading beam 8 on the side remote from the conveyor having assigned to it at the end of its return path a shoring beam 12 or a shoring wall 14 of similar cross-section. The invention is characterised in that the loading beams 8 are firmly arranged on a conveying plate 6, capable of a reciprocating movement on the loading ramp 1, the shoring beams 12 extending beyond this plate. Loading beams and shoring beams are provided with chamfers 13 in the heading direction. The shoring beams are fixed on the apron 7 at the front and by means of link plates 29 on the frame 4 at the rear. 
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Patent DE-4003621-C1 (DE)
Title: Silane poly:oxy:alkylene glycidyl ether - for improving e.g. epoxy] resins and inorganic materials e.g. glass fibres
IPC: C08L63/00
Filed: 1990-02-07
Granted: 1990-12-20
Abstract: A silane polyoxyalkylene glycidyl ether RxR'ySi-CH2-CH(R")-CH2O-(CnH2nO)m-(CH2-CH(CH2-Cl)-O)z-CH2-Q is pref. produced by reacting A) a silane RxR'ySiH with an equimolar amt. of B) an allyl polyether CH2=CH(R")-CH2O-(CnH2nO)m-(CH2-CH(CH2Cl)-O) -CH2-Q in presence of c) a hydrosilylation catalyst, pref. a Pt complex, in d) an inert organic solvent, pref. toluene, at 20 deg C to the b.pt. of the solvent and removing the solvent. In the formulae (pref.) R is 1-4C alkyl or Ph (Me); R' is 1-4C alkoxy (OMe or OEt); R" is H or Me (H); x is 0, 1 or 2 (0 or 1); y is 1, 2 or 3 (2 or 3); x + y is 3; n is 2, 3 or 4 (2.2-2.8); m is 1-200 (1-50); z is 0-3 (O); Q is a glycidyl gp. USE/ADVANTAGE - To improve adhesion of organic polymers, resins, to inorganic materials, esp.  glass fibres; the structure of the ether can be readily adapted to that of the polymers.
Patent DE-4016573-C1 (DE)
IPC: H02P9/10
Filed: 1990-05-23
Granted: 1991-08-29
Abstract: An arrangement for limiting the terminal voltage in an alternator has a fixed stator winding acting on rectifiers and an excitation winding which rotates with the alternator rotor. The arrangement also has a controller and a first slip ring contact which load the excitation winding with excitation current as a function of the magnitude of a delivered voltage, and at least one free-wheeling valve which is conductive during a controller-side interruption of the excitation current and is connected in parallel with the excitation winding. The arrangement includes an auxiliary winding on the rotor. The auxiliary winding continues the excitation winding in the same direction of winding, with the auxiliary winding and the excitation winding being connected at a first connection point. A second slip ring contact operatively connects the first connection point to a machine terminal supplying excitation current. A zener diode is connected in series with auxiliary winding, and a third slip ring contact operatively connects the auxiliary winding to a ground terminal of the alternator or of the controller.
Patent DE-4020038-C1 (DE)
Title: Aq. release agent compsn. for polyurethane mouldings - contains parting agent, emulsifier, and at least partly saponified polyvinyl acetate
IPC: C08L29/04
Filed: 1990-06-23
Granted: 1992-01-30
Abstract: Compsn. (I) comprises (A) water, (B) release agent, (C) one or more at least partly saponified polyvinyl acetates (II) and (D) emulsifier. - (B) at least partly comprises one or more unsatd. oligomeric or polymeric hydrocarbons with mol. wt. at least 500, pref. 1000-10,000, an iodine no. at least 60, pref. 150-600. Partic. (B) is oligomer or polymer of isoprene and/or butadiene, opt. copolymerised or block copolymerised with copolymerisable monomers. (I) contains 0.5-50, pref. 1-40% (all pts.wt.) unsatd. hydrocarbon as (B) on total (I). (B) is at least partly a silicone oil, partic. polydimethylsilicone opt. substd. by aliphatic and/or aromatic hydrocarbon gps., and/or fat and/or oil and/or liq. or solid natural or synthetic wax. - (II) is statistical polyvinyl alcohol of formula - -A A B A B A B B B A B A A A B B A B A A B B B- - A = gp. (i), n = 350-2600, B = gp. (ii), m = 29-149. (II) has degree of saponification 71.6-87.7 mol.%. (I) contains 0.1-5, pref. 0.8-3 %, (II) on total (I).
Patent DE-4122456-C1 (DE)
Title: Roller shutter with interconnected armoured slats - has top edge of to coupling slat with spacer(s), protruding beyond edge and outer face
IPC: E06B9/17
Filed: 1991-07-06
Granted: 1992-12-17
Abstract: The roll shutter topmost slat is tied to the winding shaft. The topmost connecting slat (2) upper edge (6), facing the shaft (5), is fitted with one or more spacers (7) which project beyond the edge and the outward face of the slat. They are made totally, or in part, of impact-absorbing material softer than that of the slats. Preferably, the spacers present a rail shaped interior to clip onto the slat top edge and have legs protecting over the slat surface. USE/ADVANTAGE - For force-resistant roller shutters, with reduced operational noise and wear.
Patent DE-4201909-C1 (DE)
Title: Associative memory circuit for e.g. personal computer - has two=dimensional memory region, row address controller, search concept register, search concept multiplexer, control logic, and marking shift registers
IPC: G06F17/30
Filed: 1992-01-24
Granted: 1993-05-06
Abstract: The memory circuit reads out data which either agree with a search concept or are similar to it. The circuit includes at least one two-dimensional memory region (SP) arranged in rows and columns, a row address control unit (ZAD) for reading out data stored at the row address in the region to the data outputs of the region, and a search concept shift register (SR). A search concept multiplexer (MR) has its control input (S) connected to control logic (SL), and its output to the input of the search concept shift register cell for the lowest-valued data. An input (A) is connected to the control logic so that the search concept can be entered serially into the shift register through it, while the other input (B) is connected to the output of the shift register cell for the highest-valued data. The equipment contains two marking shift registers (Z,Z') for marking the position of the search concept in the shift register, a multiplexer unit with a number of multiplexers (M), a comparator unit with a number of comparators (V) for comparing the outputs of the multiplexers, and an adder (SU) for adding the outputs of the comparators. ADVANTAGE - Only Data that are similar to search concept can be read from memory and duration of search can be selected. Shorter access times.
Patent DE-4230948-C1 (DE)
Inventor: MIKESCH WALTER DIPL ING
IPC: E04D13/18
Filed: 1992-09-16
Granted: 1993-11-25
Abstract: The invention relates to a lighting apparatus having one or more light panels (2) and formed in a triangular configuration in the transverse direction and provided with means (3,4) for supporting the apparatus on a plinth surrounding a roof aperture of a building. A fresh air duct (6) can be closed by an ambient air/fresh air vent (13) and a waste air duct (15) which can be closed off by a ventilator (14). The waste air duct (15) can be connected via the ventilator (14) to a waste air orifice (10) which discharges into the interior of the building. Similarly, the fresh air duct (6) and the waste air orifice (10) can be connected, in varying degrees, to a room air duct (7) which engages under the lighting panels (2) via the ambient air/fresh air vent (13). This arrangement allows ventilation of the building without raising the light panels 2. <IMAGE>
Patent DE-4321272-C1 (DE)
Title: Electromechanical actuating device for the concave of a combine harvester
Inventor: BAUCH HEIKO
IPC: A01F12/28
Filed: 1993-06-28
Granted: 1995-01-19
Abstract: The invention relates to an electromechanical actuating device for the concave of a combine harvester, having a fine-adjustment device and a means for rapid lowering of the concave. The essential features of the invention consist in the fact that there is arranged, in the adjustment linkage, an electric lifting-spindle motor (18), of which the piston rod (20) is provided with a guide bolt (21) which is arranged in a sliding manner within a slot guide (22) of an actuating segment (23). The actuating segment (23) is connected in a rotationally fixed manner to an adjustment shaft (24) which is in connection with the concave (1) via a connecting linkage. <IMAGE>
Patent DE-4336622-C1 (DE)
Title: Mount for quartz oscillator wafers
Inventor: HEIMERL DIETER
IPC: H03H9/05
Filed: 1993-10-27
Granted: 1994-12-22
Abstract: A mount (1) for quartz oscillator wafers (2) is described, which has a baseplate, two current bushing pins (4a, b), which are fastened in the baseplate in an insulated manner, and a central contact pin (15). A groove (25) for holding the quartz oscillator wafer (2), which is otherwise fastened to the mount only at the two fastening points (31 and 32), is provided within the baseplate (20). The holding sections (7a, 7b) of the lugs (6a, 6b) each have a slot (8a, b), which extends downwards to such an extent that the quartz oscillator wafer no longer touches the lug (6a, 6b) in the lower section of the slot. In addition, the lug can have a recess (40), which forms an additional spring element in the vertical direction. <IMAGE>
Patent DE-4337518-C1 (DE)
Title: Method for monitoring an electronic switching device
Inventor: KROEKEL DIETER DR ING
IPC: G01P21/02
Filed: 1993-11-03
Granted: 1995-04-27
Abstract: A method for monitoring an electronic switching device is described, having a presence indicator which can be influenced from the outside, an electronic switch which can be controlled by the presence indicator, and a status indicator, in which the presence indicator changes the switching state of the electronic switch when the state of influence of the presence indicator exceeds a predetermined operating threshold at which at least three different influencing states of the presence indicator are distinguished by the status indicator - presence indicator not influenced or only slightly so (influence state I), presence indicator influenced within a central range of influence (influence state II) and presence indicator influenced above a central range of influence (influence state III), and in which the status indicator outputs an interference signal both in the case of rare switching of the electronic switch - static mode - and in the case of frequent switching of the electronic switch - dynamic mode, if the presence indicator at least barely reaches the state of influence I or III. The method according to the invention supplies, without switching between static and dynamic range, an interference signal with high significance, due to the fact that in the case of a respective... exceeding a ratio in each case predetermined, ... Original abstract incomplete.
Patent DE-4339251-C1 (DE)
Title: Method and device for determining an optimum dropping point of passive airborne objects
Inventor: BIRNSCHEIN DIETER
IPC: G01C21/00
Filed: 1993-11-18
Granted: 1995-04-27
Abstract: A device for determining an optimum dropping point, relative to a desired landing point, of passive airborne objects such as, for example, parachutes (38) for carrying loads (34) and/or people comprises an evaluation unit and a measurement object (4) having a position-detection unit which, after the measurement object (4) has been brought into the free-fall state, delivers positional data representing the flight path of the measurement object (4), via a data-transfer link, to the evaluation unit which calculates the actual air flow along the flight path of the measurement object (4) by comparison of the positional data with theoretical flight-path data calculated from physical data of the measurement object (4), and from this determines the optimum dropping point. <IMAGE>
Patent DE-4339282-C1 (DE)
Title: Pedal machine for exercising
Inventor: KERNER FRANZ DR ING
IPC: A63B22/06
Filed: 1993-11-18
Granted: 1995-06-08
Abstract: The machine has two arms (23,24) each with a pedal at the free end and connected rotationally secured to a shaft. The rotary axis of the shaft of at least one arm is adjustable in angle. The arms can be seated on separate shafts (56,57) of which at least one can be adjusted across its axis with an adjustment element (32,33). The adjustment elements of the shafts can be connected to adjustment devices operating in different directions. A first adjustment device has a threaded spindle with two oppositely threaded sections each interacting with an arm of the adjustment elements.
Patent DE-4402152-C1 (DE)
Title: Anti-skid device for vehicles which are driven by asynchronous motors
Inventor: GOOD PAUL
IPC: B61C15/08
Filed: 1994-01-26
Granted: 1995-04-20
Abstract: An anti-skid device for vehicles which are driven by means of at least one asynchronous motor is disclosed. The method is based on the fact that a quotient is formed from the change over time of a mechanical frequency and a rotor frequency. Output signals can be determined with reference to the sign and the magnitude of this quotient, the said output signals providing information on the instantaneous skidding state. In addition, a control variable by means of which the torque or the tractive force can be set is influenced by reference to this quotient. Furthermore, a device for carrying out the method is disclosed. <IMAGE>
Patent DE-4414512-C1 (DE)
Title: Deckchair convertible into a rocking chair
Inventor: BLAU ANNETTE DIPL ING
IPC: A47C3/03
Filed: 1994-04-26
Granted: 1995-02-02
Abstract: The deckchair has a supporting frame with a pair of supporting bars (16) which each possess a runner-like middle part (20), are each arranged on a longitudinal side of the deckchair, are interconnected at the front and back by supporting braces (18) and are constructed to support a mat (22). The supporting bar is connected adjustably to a leg frame possessing a pair of leg bars (10). The latter are likewise each arranged on a longitudinal side of the deckchair and are also interconnected at the front and back by leg braces (12) and each possess an armrest-like middle part (14). Each leg bar (10) is connected to the associated supporting bar (16) by two clamps (30) each of which is adjustable along the two associated bars (10, 16). The leg bars (10) can be adjusted upwards to such a degree that only the middle part (20) of the supporting bars (16) stand on the ground, with the result that the deckchair becomes a rocking chair. <IMAGE>
Patent DE-4415497-C1 (DE)
Title: Path finding procedure for mobile robot
Inventor: BAUER RUDOLF DIPL ING
IPC: G05D1/02
Filed: 1994-05-03
Granted: 1995-05-24
Abstract: A free moving robot vehicle begins at a start point (S) with the aim of moving to a target (Z). The controller has a built-in strategy operating if an obstacle is encountered (H).  The object is detected by some form of non-contact proximity device, e.g. ultrasonic or laser, and, as a first stage, the vehicle retracts and moves in a second attempt. After further detection of the boundary a further move is made with the vehicle following the boundary of the obstacle until it is in a position to proceed to the target.
Patent DE-4430196-C1 (DE)
Inventor: WACKER HEINRICH DIPL PHYS
IPC: B60H1/22
Filed: 1994-08-25
Granted: 1996-01-18
Abstract: The vehicle heater proposed has a combustion chamber (9) round the outside of which a heat-transfer fluid passes, and heat exchange takes place between the heat-transfer fluid and the gases heated by the flame (F) in the combustion chamber (9). The flame (F) is produced by a burner. The burner includes a nozzle (18), designed to produce a spray of fuel, and a combustion-air fan. In order to avoid dangerous concentrations of fuel building up in the combustion chamber after the heater is turned on, the heater turns itself off automatically if no flame (F) is detected in the combusiton chamber (9) after a defined length of time after switching on. To this end, a flame monitor designed as a flicker sensor is fitted on the rear side of the burner (12), i.e. on the side facing away from the combustion chamber (9). The flicker sensor is mounted in a housing (24), and light from the combustion chamber (9) reaches it through a window (22) in the floor (14) of the combustion chamber. A processing circuit eliminates the constant component of the flicker-sensor output signal. The alternating signal thus obtained can be reliably processed.
Patent DE-4441039-C1 (DE)
Title: Fluid friction coupling with cooling air fan
Inventor: HELFERICH MICHAEL DIPL ING
IPC: F16D35/02
Filed: 1994-11-18
Granted: 1996-05-15
Abstract: Connected to the fluid friction coupling (1) shaft (3) is a sliding wt. (5) in a housing (7), which forms with the housing a shear gap for accommodating shear fluid. A temperature dependent control component (6) influences the flow direction of the shear fluid.The cooling air fan (2) has a ring part (9)to allow fixture to the housing. The fan is connectable to an extension (8) on the housing part. This connection is made when the ring part and the housing part are pushed axially against one another. The ring part and the housing extension are adhered to one another at the point of their connection.
Patent NL-1002137-C1 (NL)
Title: Rotary internal-combustion engine
Inventor: MOERKERKEN ARTHUR VAN
IPC: F01C1/46
Filed: 1996-01-22
Granted: 1997-07-25
Abstract: The engine can also draw the petrol in itself, and petrol and air can be delivered separately to the combustion chamber. A rotary valve can be provided to regulate the inlet and outlet.
Patent NL-1014452-C1 (NL)
Title: House plant support comprises rod made of plastic or other hard material and inserted into soil next to plant, working with strip made of like material
Inventor: UITTERLINDEN WILLEM
IPC: A01G9/12
Filed: 2000-02-21
Granted: 2001-08-22
Abstract: The house plant support comprises a rod made of plastic or other hard material and inserted into the soil next to the plant. It works with a strip made of like material. The rod, over a part of its length or over its complete length, is provided with clamp pins, equally spaced apart.  The flexible over its entire length is provided with small clamp holes with a slightly smaller diameter than that of the clamp pins, so that when the strip is drawn around the part of the plant to be fixed, is two outer ends can be clamped on the clamp pins of the rod.
Patent NL-1015378-C1 (NL)
Title: Steam produced by exhaust gas heat exchanger drives turbo-compressor of conventional diesel engine to improve performance and efficiency
Inventor: MEER RENU VAN DER IR
IPC: F02B39/08
Filed: 2000-06-05
Granted: 2001-12-10
Abstract: Exhaust gas is cooled in the heat exchanger (2) to create steam. This expands in the turbine (4) to drive the air compressor (5). Compressed air passes via a cooler to a conventional diesel engine (1). From the turbine, saturated steam is condensed (3). The engine-driven pump (6) pumps the water back to the heat exchanger.
Patent NL-1015528-C1 (NL)
Inventor: ARIESEN PEL
IPC: B65F1/14
Filed: 2000-06-26
Granted: 2001-12-28
Abstract: The present invention relates to a device (1) for storing waste material, comprising:   a container (2) in which waste material can be stored having on the upper side an insertion unit (3) for depositing the waste into the container; an outer casing of a pit (6) for arranging in the ground in which the container (2) can be placed in fitting manner; hoist engaging means to enable upward movement of the container (2) out of the pit (6) for the purpose of emptying thereof and to enable downward movement of the container (2) into the pit (6); a cover element (5) for covering the pit (6) in the downwardly moved situation, wherein the cover element (5) can be placed lying substantially flush with the ground or the pavement provided thereon.     <IMAGE>
Patent NL-1017560-C1 (NL)
Title: Closure component is for closing envelope along one edge and comprises elongated strip of foldable material with length corresponding to that of envelope edge
Inventor: KOLENBRANDER JOACHIM BERNARDUS
IPC: B65D27/28
Filed: 2001-03-09
Granted: 2002-09-10
Abstract: The closure component (1) is for closing an envelope (5) along one edge (6) and comprises an elongated strip of foldable material (2) with a length corresponding to that of the envelope edge. The strip on a first side along two edge zones extending longitudinally opposite to one another is provided with an adhesive layer (3).  The adhesive layer is covered with a releasable cover strip. The closure component is provided with a folding seam (4) in a longitudinal direction for folding the strip around with the first side provided with the adhesive layer in the inward direction.